Jenkins User Conference 2013: Literate, multi-branch, mobile and more

Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf

Jenkins at 3 Years:Literate, Mobile, Multi-Branch & More!

Harpreet SinghKohsuke KawaguchiCloudBees, Inc.

@jenkinsconf


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Automate!


CI Configuration?



Demo



literate-api scm-api

branch-api

literate


scm-api

• Discovering branches & revisions– Mercurial, Git, Subversion– GitHub pull requests?– Code reviews?

• Virtual File System for peeking contents


branch-api

• Multi-branch project– Doesn’t care what per-branch project looks like– Multi-branch freestyle project?

• Various strategies– Dead branch trimming– Throttling– Trustworthiness


literate-api

• Not dependent on Jenkins• Custom project definition parser– YAML? XML?


Credit: http://commons.wikimedia.org/wiki/File:Tree_logo.png

Multi-branch+

Freestyle



Multi-branch+

Template



Multi-branch+

Copy Example


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cloudbees.com/mobile-paas


Vessel.io plugin


BlazeMeter plugin


App.io plugin


SOASTA CloudTest plugin



Demo



Fully Elastic


XCode plugin improvement

x.developerprofile


Jenkins User ConferencePalo Alto , Oct 23 2013 @jenkinsconf cloudbees.com/osx


http://www.flickr.com/photos/66598477@N07/6065295630/


Mansion

Slave Slave

Slave Slave


Maven

Git

An

t

Merc

uria

l

Gra

dle

Su

bvers

ion

Linux Kernel

Hardware

Linux Container = zero cost virtualization


For OSX

Maven

Git

XC

od

e

Git

XC

od

e

Su

bvers

ion

OS X OS X OS X

QEMU QEMU QEMU

Linux Kernel

Apple Hardware


Kernel Same-page Merging

OS X OS X OS X



Mansion

Slave

Slave

Slave

Workspace 1

Workspace 2

Workspace 3

Workspace 4


Slave

Slave

Workspace

Workspace’’

Workspace’


Slave

Slave

~/.m2/repository

~/.m2/repository

~/.m2/repository


IN OTHER NEWS…


Issues moving to Jenkins in the cloud

“How do I access resources in my data center?”

“How do I… run builds on a custom stack; leverage my existing hardware?”

“How do I… make use of my AMIs on EC2; stop managing Jenkins master when I go to the Amazon cloud?”


Jenkins Hybrid

EC2 Executors

“How do I… make use of my AMIs on EC2; stop managing Jenkins master when I go to the Amazon cloud?”

“How do I… run builds on a custom stack; leverage my existing hardware?”

= +

On-premise Executors


Jenkins Hybrid

= +

EC2 Executors On-premise Executors

+

VPN to Jenkins


Jenkins VPN Plugin


Jenkins grows virally …that’s good right?


I would like to…Share Executors

“Why should I buy new machines when there are machines in my company?”

Engineering

QA

Operations


I would like to…Setup security– Security Realm– Roles

Easily navigate between masters

Engineering

QA

Operations

ops.cloudbees.comeng.cloudbees.com

qe.cloudbees.com


Introducing Jenkins Multi-master

Set of plugins installed on Jenkins

Slaves shared between masters

Push security configuration to masters

SSO between masters


Multi-master

Engineering

QA

Operations

Multi-master Server

Roles and

Security Realm

mm.cloudbees.com

mm.cloudbees.com/qa

mm.cloudbees.com/eng mm.cloudbees.com/ops

Multi-master client

Multi-master client Multi-master client


Multi-master benefits

Central DashboardSharing resourcesScale out Jenkins– add more masters instead of adding

executors to a single master

Multi-master server failure will keep builds running on the multi-master client master


Thank You To Our SponsorsPlatinum

Gold

Silver



IN OTHER NEWS…<INSERt NEWSPAPER GRAPHIC>


In your own Jenkins, soon

Mansion

Internet


Newly Open Sourced Plugins

Support Plugin– Capture thread dumps, system properties,

environment variables etc in a zip file– Manually/auto-generate a bundle– Attach to the ticket

Folders Plugin– Foundational feature for Jenkins Enterprise

by CloudBees: Group jobs in nested hierarchies

– Folders+• Moving jobs between folders, pulling information

from nested jobs, environment variables


Jenkins Hybrid <INSERT HYBRID IMAGE>

“How do I access resources in my data center?”– Use Jenkins VPN

• VPN server running on Jenkins master on DEV@cloud

• Use OpenVPN to punch a hole in your firewall

“How do I… run builds on a custom stack; leverage my existing hardware?”– Use On-premise Executors

• Run a cli utility to connect to the master on DEV@cloud

“How do I… make use of my AMIs on EC2; stop managing Jenkins master when I went to the Amazon cloud?”– Use EC2 Executors


Multi-master <INSERT GRAPHIC of MANY JENKINS>

“Jenkins grew virally in my organization, now I need to…”– share slaves across these masters– access and manage these masters– share security configuration


Multi-master: Jenkins Enterprise by CloudBees

Slaves shared between masters

Push security configuration to masters

SSO to masters


Thank You To Our SponsorsPlatinum

Gold

Silver


Jenkins grows virally …that’s good right?

I WANTED MY COMPANY TO USE JENKINS

NOW I HAVE TOO MANY JENKINS

Technology

Jenkins User Conference 2013: Literate, multi-branch, mobile and more